单选题Things have been changed by the following EXCEPT______.Athe use of radar systems and automated instrumentsBthe use of communication satellites and modern computersCthe joint work of meteorologists and computer scientistsDweather information volume is large enough to compile and analyze
单选题
Things have been changed by the following EXCEPT______.
A
the use of radar systems and automated instruments
B
the use of communication satellites and modern computers
C
the joint work of meteorologists and computer scientists
D
weather information volume is large enough to compile and analyze
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